Flash rotary engine



March 17, 1925.

J. H. DAWSON FLASH ROTA Y ENGINE 2 Sheds-Sheet 1 Filed April 21 1921 'gwum ioz JEpa/mvn March 17, 1925.

J. H. DAWSON FLASH ROTARY ENGINE Filed April 21, 1921 2 Sheets-Sheet 2 1,530,307 substantially tangentially to saidv periphery the stator and enga 1 o provide expansion chainbegs; as; a i power to. move and maintain them me iuin, said Walls a t one end conthe said ls of t situt p rt' s nn ting relative until the n ag 5 y close 1e iphe can u ext-ending ta a le a 0 inwardl fro e va t,1 1e .sta t0i said am pro ided an engga b1 with t1 1 t move and teeth on rotor to 1mm tain t1 act i t aid Walls r e the pp to ie x1 0 1' u they en the piston f e dis gage said, cam. PQIItlQDQJ'OLlIlgblQ tappets on Wall of a eng a ei the rotor 'Qter'ned' t sa' 1 1s.- proyided eeding Wall aid ex 1th geag-t th n l c 1, teeth thei o-toi said pistons having siou 0v engage aid tee/l 1 .e. 1e tappots en egesae 1 a, haft to cause. them to extend the pistons after stator and cam'ying said 1 disengaggn ,ti i1J,oue wall ioensaidtshaf'. only, fthe gageirient with. the. succeeding wall 01 said on, said, Wl eel, P111 pansion chainhe said 01 s, tappets s ;ota1'y, GIJUIP a, 1g 1, statoi; v a pumps hav g; g eal teeth iofor op i'ablein, e statoi having; pistons his inent d g e ll 1110K bl tvapdltl iespeot tl Dempoiize the Wit a t elltel iipheiy tl eof, tie s t haying Walls aziang ubstanti ll entia-lly to,sa;id I testu 3 he] peripheiy prov l X] a sion ehan beps 111 9361196 I W t as apovvel} d1 1 said allsagent one JQHN I end constituting, cam portions terminating Witnesses:

itelatiwely close. to said; periphery-g, cams exlV- ALINDA GoLLoHITz tendinginwardlyfrom; the side. Walls" of W. 'F. HAMB IGHT. 

